[ https://issues.apache.org/jira/browse/HIVE-18910?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16424789#comment-16424789 ]
Hive QA commented on HIVE-18910: -------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || || || || || {color:brown} Prechecks {color} || | {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m 1s{color} | {color:blue} Findbugs executables are not available. {color} | | {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s{color} | {color:green} The patch does not contain any @author tags. {color} | || || || || {color:brown} master Compile Tests {color} || | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 44s{color} | {color:blue} Maven dependency ordering for branch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m 13s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 4m 4s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 2m 38s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 3m 48s{color} | {color:green} master passed {color} | || || || || {color:brown} Patch Compile Tests {color} || | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 9s{color} | {color:blue} Maven dependency ordering for patch {color} | | {color:red}-1{color} | {color:red} mvninstall {color} | {color:red} 0m 20s{color} | {color:red} streaming in the patch failed. {color} | | {color:red}-1{color} | {color:red} mvninstall {color} | {color:red} 0m 57s{color} | {color:red} ql in the patch failed. {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 3m 59s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 3m 59s{color} | {color:green} the patch passed {color} | | {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 14s{color} | {color:red} storage-api: The patch generated 3 new + 97 unchanged - 3 fixed = 100 total (was 100) {color} | | {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 23s{color} | {color:red} serde: The patch generated 150 new + 214 unchanged - 3 fixed = 364 total (was 217) {color} | | {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 14s{color} | {color:red} hcatalog/streaming: The patch generated 1 new + 33 unchanged - 0 fixed = 34 total (was 33) {color} | | {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 1m 3s{color} | {color:red} ql: The patch generated 26 new + 1267 unchanged - 3 fixed = 1293 total (was 1270) {color} | | {color:red}-1{color} | {color:red} whitespace {color} | {color:red} 0m 1s{color} | {color:red} The patch 248 line(s) with tabs. {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 3m 29s{color} | {color:green} the patch passed {color} | || || || || {color:brown} Other Tests {color} || | {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 0m 17s{color} | {color:red} The patch generated 51 ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 37m 42s{color} | {color:black} {color} | \\ \\ || Subsystem || Report/Notes || | Optional Tests | asflicense javac javadoc findbugs checkstyle compile | | uname | Linux hiveptest-server-upstream 3.16.0-4-amd64 #1 SMP Debian 3.16.36-1+deb8u1 (2016-09-03) x86_64 GNU/Linux | | Build tool | maven | | Personality | /data/hiveptest/working/yetus_PreCommit-HIVE-Build-9981/dev-support/hive-personality.sh | | git revision | master / 04f3be0 | | Default Java | 1.8.0_111 | | mvninstall | http://104.198.109.242/logs//PreCommit-HIVE-Build-9981/yetus/patch-mvninstall-hcatalog_streaming.txt | | mvninstall | http://104.198.109.242/logs//PreCommit-HIVE-Build-9981/yetus/patch-mvninstall-ql.txt | | checkstyle | http://104.198.109.242/logs//PreCommit-HIVE-Build-9981/yetus/diff-checkstyle-storage-api.txt | | checkstyle | http://104.198.109.242/logs//PreCommit-HIVE-Build-9981/yetus/diff-checkstyle-serde.txt | | checkstyle | http://104.198.109.242/logs//PreCommit-HIVE-Build-9981/yetus/diff-checkstyle-hcatalog_streaming.txt | | checkstyle | http://104.198.109.242/logs//PreCommit-HIVE-Build-9981/yetus/diff-checkstyle-ql.txt | | whitespace | http://104.198.109.242/logs//PreCommit-HIVE-Build-9981/yetus/whitespace-tabs.txt | | asflicense | http://104.198.109.242/logs//PreCommit-HIVE-Build-9981/yetus/patch-asflicense-problems.txt | | modules | C: storage-api serde hbase-handler hcatalog/streaming itests/hive-blobstore ql standalone-metastore U: . | | Console output | http://104.198.109.242/logs//PreCommit-HIVE-Build-9981/yetus.txt | | Powered by | Apache Yetus http://yetus.apache.org | This message was automatically generated. > Migrate to Murmur hash for shuffle and bucketing > ------------------------------------------------ > > Key: HIVE-18910 > URL: https://issues.apache.org/jira/browse/HIVE-18910 > Project: Hive > Issue Type: Task > Reporter: Deepak Jaiswal > Assignee: Deepak Jaiswal > Priority: Major > Attachments: HIVE-18910.1.patch, HIVE-18910.10.patch, > HIVE-18910.11.patch, HIVE-18910.12.patch, HIVE-18910.13.patch, > HIVE-18910.14.patch, HIVE-18910.15.patch, HIVE-18910.16.patch, > HIVE-18910.17.patch, HIVE-18910.18.patch, HIVE-18910.19.patch, > HIVE-18910.2.patch, HIVE-18910.20.patch, HIVE-18910.21.patch, > HIVE-18910.3.patch, HIVE-18910.4.patch, HIVE-18910.5.patch, > HIVE-18910.6.patch, HIVE-18910.7.patch, HIVE-18910.8.patch, HIVE-18910.9.patch > > > Hive uses JAVA hash which is not as good as murmur for better distribution > and efficiency in bucketing a table. > Migrate to murmur hash but still keep backward compatibility for existing > users so that they dont have to reload the existing tables. -- This message was sent by Atlassian JIRA (v7.6.3#76005)